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Anti-ultraviolet lotion

An anti-ultraviolet and emulsion technology, applied in the field of emulsions with anti-ultraviolet effect, can solve the problem of no skin cell protection, and achieve the effect of protecting skin cells, safe and effective anti-ultraviolet

Inactive Publication Date: 2017-08-11
GUANGZHOU BARBURLY COSMETIC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing anti-ultraviolet cosmetics only achieve the anti-ultraviolet effect by blocking ultraviolet rays, and do not protect the DNA of skin cells.

Method used

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Examples

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preparation example Construction

[0025] The preparation method of the Gorgon fruit extract described in Examples 1 to 5 is as follows: dry and grind the Gorgon fruit into powder, add absolute ethanol according to the ratio of solid to liquid at 1:20, ultrasonically extract for 2 hours, filter, and the filtrate is concentrated under reduced pressure by a rotary evaporator. Can.

[0026] The preparation method of the Rosa briar peel extract described in Examples 1 to 5 is as follows: dry the Rosa briar peel, pulverize it through a 60-mesh sieve, add 60% ethanol according to the ratio of material to liquid at 1:30, ultrasonically extract for 30 minutes, filter, and the filtrate Concentrate under reduced pressure with a rotary evaporator.

[0027] The preparation method of the mulberry extract described in Examples 1-5 is as follows: dry and crush the mulberry into powder, extract with 95% ethanol for 2 days, filter, and remove the ethanol from the filtrate by a rotary evaporator. The emulsion preparation method...

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Abstract

The invention discloses an anti-ultraviolet lotion. The anti-ultraviolet lotion comprises a plant composition at a weight percentage of 0.6-2.8%; the plant composition is a mixture from gordon euryale extract, multiflora rose peel extract and Chinese taxillus herb extract at a weight ratio of (6-15): (3-6): (4-7). The anti-ultraviolet lotion can protect telomere DNA (deoxyribonucleic acid) of skin cells from influence of UV (ultraviolet) rays as well as further damage and can effectively clean hydroxyl radicals, hydrogen peroxide, DPPH (1,1-dyphenyl-2-picrylhydrazyl) radicals, O2 radicals and ABTS+ (2, 2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic) radicals; under the premise of maintaining the normal physiological metabolism and functions of skin and through reasonable combination and synergetic combination of components, the anti-ultraviolet lotion achieve the effect of protecting the skin cells from ultraviolet rays.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to an emulsion with anti-ultraviolet effect. Background technique [0002] As the ozone layer becomes thinner, more and more ultraviolet rays reach the ground. This has attracted widespread attention around the world. Ultraviolet rays can cause skin aging, which is generally characterized by skin wrinkles, dryness, skin thinning and seborrheic keratosis. Similarly, ultraviolet rays can also induce or aggravate phototoxicity or photoallergy, autoimmune diseases such as lupus erythematosus, and idiopathic photodermatosis such as polymorphic light eruption or solar urticaria. Although ultraviolet rays are so harmful to the skin, there are more and more people who love sunlight, and anti-ultraviolet radiation is particularly important. Using anti-ultraviolet cosmetics is currently the most commonly used ultraviolet protection measure. In order to reduce the harm caused by ultraviolet radiatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q17/04A61Q19/08
CPCA61K8/97A61K2800/5922A61Q17/04A61Q19/08
Inventor 钟俊敏钟俊华
Owner GUANGZHOU BARBURLY COSMETIC
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